1. A case history on underpinning for a distressed building on hard residual soil underneath non-uniform loose sand;Horpibulsuk;Soils and Found,2008
2. Kohgo Y, Tamrakar SB, Tang HG. Investigations on the mechanical properties of typical soils distributed in northeast Thailand for the construction of irrigation facility. Technical Report, Japan International Research Center for Agricultural Sciences; 1970. p. 222.
3. Kohgo Y, Horpibulsuk S. Simulation of volume change behavior of yellow soil sampled from Khon Kaen City in Northeast Thailand. In: Proceedings of the 11th Asian regional conference on soil mechanics and geotechnical engineering, Soul, Korea, 1999. p. 141–4.
4. Udomchore V. Origin and engineering characteristics of the problem soils in the Khorat Basin. Northeastern Thailand, D.Tech. Dissertation, Asian Institute of Technology; 1991.
5. Terashi M, Tanaka H, Okumura T. Engineering properties of lime treated marine soils and DMM. In: Proceedings of the 6th Asian regional conference on soil mechanics and foundation engineering; 1979. p. 191–4.